Structure modulation for bandgap engineered vacancy-ordered Cs3Bi2Br9 perovskite structures through copper alloying-Reference-Cited by-同舟云学术

Structure modulation for bandgap engineered vacancy-ordered Cs₃Bi₂Br₉ perovskite structures through copper alloying

Published:2022 Issue:35 Volume:10 Page:12863-12872
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Elattar Amr¹²^ORCID,Kobera Libor³^ORCID,Kangsabanik Jiban⁴^ORCID,Suzuki Hiroo¹^ORCID,Abbrent Sabina³^ORCID,Nishikawa Takeshi¹^ORCID,Thygesen Kristian S.⁴,Brus Jiri³^ORCID,Hayashi Yasuhiko¹^ORCID

Affiliation:

1. Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama, 700-8530, Japan

2. Department of Chemistry, Faculty of Science, Ain Shams University, 11566, Cairo, Egypt

3. Institute of Macromolecular Chemistry of the Czech Academy of Sciences, Heyrovskeho nam. 2, 162 06, Prague 6, Czech Republic

4. CAMD, Department of Physics, Technical University of Denmark, 2800, Kongens Lyngby, Denmark

Abstract

Light absorption enhancement was achieved through structure modulation of the Cs3Bi2Br9 perovskite crystal via Cu-alloying. The Cs3Bi2Br9 perovskite retains its matrix structure with homogeneously distributed Cs2CuBr4 large domains.

Funder

Ministry of Higher Education

Grantová Agentura České Republiky

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/TC/D2TC01762H

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